TreeGridLoaded ({ /* JSONP header, to be possible to load from xxx_Jsonp data source */ 
   "Cfg" : { "id": "IdAPI", "Size": "Low"   }, 
   "Actions" : { "OnClickButtonAdd": "AddRowEnd", "OnClickPanelCopy": "CopyRow"   }, 
   "Panel" : { "Copy": "1", "Select": "0"   }, 
   "Cols" : [ 
      { "Name": "id", "CanEdit": "0", "Width": "270", "HtmlPrefix": "<div style=\"font-family:monospace;font-size:10px;\">", "HtmlPostfix": "<div/>"   }, 
      { "Name": "TMP", "Width": "40"   }  
   ], 
   "Header" : { "id": "id", "SortIcons": "2"   }, 
   "Def" : [ 
      { "Name": "R", "TMP": "new"   }  
   ], 
   "Body" : [ 
      [ 
         { "id": "8248771a-67cd-4eb3-b65a-980b0e1775e6", "TMP": "Val1"   }, 
         { "id": "27134bed-64bc-4a51-ada5-04a6dc620e23", "TMP": "Val2"   }, 
         { "id": "24bd0945-b6e9-49e0-a6d7-8532612138d2", "TMP": "Val3"   }, 
         { "id": "c3f0c096-bf5d-404e-937f-12eec58cd01f", "TMP": "Val4"   }  
      ], 
   ], 
   "Toolbar" : { "Cells": "Save,Add,Cfg", "AddTip": "Add new row to end"   }, 
}) /* End of JSONP header */ 